What type of engine oil should be used for Lavida Plus naturally aspirated engine?
2 Answers
Lavida Plus naturally aspirated engine should use 5W40 engine oil. The W stands for winter, and the smaller the number before W, the better the low-temperature fluidity of the oil; the number after W represents the kinematic viscosity, and the higher the value, the higher the viscosity. Precautions when selecting engine oil: Engine oil selection should be based on the requirements of the engine. It is unnecessary to use overly advanced oil in engines with lower requirements, nor should lower-grade oil be used in engines with higher requirements. Multi-grade oil is preferred as it is economical, has a long service life, and is highly efficient, providing better protection for the engine. Due to the characteristics of multi-grade oil, it may appear darker prematurely and have lower oil pressure compared to conventional oil, which is normal. Precautions for changing engine oil: Drain the oil when it is hot for better fluidity; fill to the level indicated on the dipstick; the oil change interval should be selected based on vehicle condition, road conditions, oil quality, and driving habits; oil selection should be based on driving environment, driving frequency, and the engine's specific requirements. It is better to choose a higher-grade oil than a lower one.
I've been using the Lavida Plus naturally aspirated engine for three years and found that 5W-40 synthetic oil works best. I usually opt for Castrol or Mobil 1's 5W-40—the viscosity is just right, ensuring quick winter starts and maintaining the protective layer even in summer heat. Unlike turbocharged engines, NA units aren't as picky, but sticking with synthetic oil reduces carbon buildup and wear, extending engine life. Oil changes every 5,000 km are sufficient, and choosing brands with VW 502.00 certification is more reliable. Don’t cheap out with mineral oil—it saves money short-term but accelerates wear. I’ve tested this viscosity in both highway and city driving: the engine runs smoothly with stable fuel consumption, and mechanics endorse this regimen during routine maintenance.
